399133795586

素因数分解:

$2^1\times {\mathrm{881}}^1\times {\mathrm{14621}}^1\times {\mathrm{15493}}^1$

素因数の和:30997

約数の個数: 16

約数和(自身を含む): 599459947128

約数和(自身を除く): 200326151542

約数列:

[1, 2, 881, 1762, 14621, 15493, 29242, 30986, 12881101, 13649333, 25762202, 27298666, 226523153, 453046306, 199566897793, 399133795586]

約数ペア:

[(1, 399133795586), (2, 199566897793), (881, 453046306), (1762, 226523153), (14621, 27298666), (15493, 25762202), (29242, 13649333), (30986, 12881101)]